The Homedics Total Comfort Portable Humidifier is a powerful solution for indoor air quality, offering a coverage of 100 sq ft and lasting for up to 4 hours on a single charge. With a sleek glossy finish and a compact design, this ultrasonic humidifier is perfect for any room in the house, from the bedroom to the home office. Its portable nature makes it ideal for travel or personal use, and it is smart home compatible with universal ADT Pulse integration. With a manufacturer warranty of 1 year and operating sound rating of 10 dB, this HoMedics model is a convenient and efficient choice for maintaining optimal humidity levels in your living space.